112617211644543 has 16 divisors (see below), whose sum is σ = 153819241632000. Its totient is φ = 73246675926720.

The previous prime is 112617211644533. The next prime is 112617211644551. The reversal of 112617211644543 is 345446112716211.

It is not a de Polignac number, because 112617211644543 - 2⁴ = 112617211644527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112617211644492 and 112617211644501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112617211644533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31780558 + ... + 35145956.

It is an arithmetic number, because the mean of its divisors is an integer number (9613702602000).

Almost surely, 2^{112617211644543} is an apocalyptic number.

112617211644543 is a deficient number, since it is larger than the sum of its proper divisors (41202029987457).

112617211644543 is a wasteful number, since it uses less digits than its factorization.

112617211644543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3637502.

The product of its digits is 967680, while the sum is 48.

The spelling of 112617211644543 in words is "one hundred twelve trillion, six hundred seventeen billion, two hundred eleven million, six hundred forty-four thousand, five hundred forty-three".